SPITFIRE FORMULA FOUR ZION COSMIC CLASSIC 53MM 99D (Set of 4)

The Spitfire Formula Four Zion Wright "Cosmic" wheels put a pro signature under your feet — Zion Wright being one of the most powerful all-terrain skaters going, equally at home blasting transition and skating street. This edition features the Spitfire x Zion Wright Cosmic graphic printed on the sidewall, backed by Spitfire's industry-leading F4 urethane: more speed and control on every surface, unmatched flat-spot resistance, a smooth anti-stick slide, and a high-rebound compound that keeps its shape and speed long after cheaper wheels mush out.

At 53mm, this is a small, low-to-the-ground size — light and nimble for flip tricks, ledges, and technical street. It runs the Classic shape, the #1 shape in skateboarding worldwide, with a medium-width riding surface and round sidewalls designed for control in every situation. The 99a durometer hits the versatile sweet spot: fast and slidey like a harder wheel, but forgiving enough for everyday terrain. Center-set hub, hand-poured and engineered in San Francisco, CA. Sold as a set of four.

Specs:

• Diameter: 53mm (33mm width, 16mm riding surface)
• Durometer: 99a (marked "99D" in Spitfire's branding)
• Shape: Classic (medium riding surface, round sidewalls)
• Hub: Center set
• Formula: Spitfire Formula Four (F4)
• Graphic: Zion Wright "Cosmic" (printed sidewall)
• Made in: USA (hand-poured, San Francisco)
• Terrain: Street / skatepark (technical)
• Brand: Spitfire Wheels
• Sold as: Set of 4

Need bearings, trucks, or hardware to finish a build? Grab them at checkout, or ask us in-store and we'll set you up.